package com.wxy.view;

import java.util.Scanner;

public class LoginMenu {
    public void printLoginMenu(){
        int count=0;
         Scanner input=new Scanner(System.in);
        do {
            System.out.println("\t\t系统登录");
            System.out.println("--------------");
            System.out.print("请输入用户名");
            String uname=input.next();
            System.out.print("请输入密码");
            String upwd=input.next();
            if (uname.equals("admin")&&upwd.equals("123456")){
                count=0;
                System.out.println("恭喜您，登录成功，请继续其他操作");
                break;
            } else{
                count++;
                System.out.println("登录失败！您输入的用户名或密码有误！");
                if (count<=2)
                System.out.println("密码输入错误"+count+"次，还剩下"+(3-count)+"次");
                else {
                    System.out.println("非法用户，即将退出系统");
                }
            }
        }while (count<=3);
    }

}
